James Cantwil, DDS
General Practice Dentistry · Flushing, MI
James Cantwil, DDS is a general practice dentistry with a practice address in Flushing, Michigan, and NPI 1497733968, issued on Jan 5, 2006. Check the license (Michigan 015021, as entered in NPPES) with the Michigan board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- James Cantwil
- Credential
- DDS
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License number
- 015021 MI
Self-reported in NPPES; status is on the state search - Practice location
- 6210 W Pierson RD, Flushing, MI 48433
- Phone
- (810) 733-6677
- Enumerated
- Jan 5, 2006
- Record last updated
- Jul 13, 2026
- Fax
- (810) 733-7735
- Medicaid ID
- 4754044 MI
- Entity
- Type 1 · individual
8 nearest general practice dentistry records → All 4,088 in Michigan → Look up another NPI →
Also registered at 6210 W Pierson RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Alexander Bowden, DDSGeneral Practice Dentistry1730812678
Verify James Cantwil in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Michigan board licenses this profession
Search for license 015021Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
25% fewer Medicare Part D claims than the average general practice dentistry in 2024
62 Medicare Part D claims for 42 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Amoxicillin27 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $84.29
3 payments; by number, the most common kind was food and beverage; the largest payer was Envista Holdings Corporation. The 41,669 providers of this specialty with any payment received $597.01 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
James Cantwil among 4,088 general practice dentistry records in Michigan
James Cantwil, DDS is one of 4,088 general practice dentistry records with a practice address in Michigan. 61% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 2% of them.
- NPI issued2006 · 2% of these records are older, 63% newer
- In a Medicare fileYes · 61% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2026 · 74% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223G0001X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
8 general practice dentistry records list a practice address in Flushing
They are 8 of the 719 NPPES records with a practice address in Flushing, and 4,088 general practice dentistry records in Michigan.
All 4,088 in Michigan → Every provider in Flushing → General Practice Dentistry nationwide →
The 8 general practice dentistry records with the nearest ZIP codes
- Mark Anderson, D.D.S.Flushing, MI 484331316996010
- Larry Black, D.D.S.Flushing, MI 484331245274729
- Alexander Bowden, DDSFlushing, MI 484331730812678
- Rodney Knoerr, D.D.S.Flushing, MI 484331689791220
- Josiah PrattFlushing, MI 484331225921653
- Jennifer Shorez, D.D.SFlushing, MI 484331740540434
- Lisa Baier, D.D.S.Fenton, MI 484301386904050
- Prashant Bhasin, DDSFenton, MI 484301114025715
Common questions
What is James Cantwil, DDS's NPI number?
James Cantwil, DDS's National Provider Identifier (NPI) is 1497733968, issued on Jan 5, 2006. An NPI identifies a provider in billing; it is not a license.
Where is James Cantwil, DDS located?
The NPPES record lists a practice address at 6210 W Pierson RD, Flushing, MI, 48433. Phone: (810) 733-6677. Providers update this record themselves, so call before visiting.
How can I verify James Cantwil, DDS's license?
NPPES lists Michigan license number 015021, as entered by the provider. Search the Michigan board that licenses this profession; the NPPES record confirms identity only.
How much does James Cantwil, DDS prescribe under Medicare Part D?
In 2024, James Cantwil, DDS had 62 Medicare Part D claims for 42 beneficiaries; the average among general practice dentistry prescribers was 83. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.